baber/WOPTO huggingface dataset:
Patent JP-H01127924-A (JP)
Title: Mode variation detector
Inventor: ASAKURA HIROYUKI
IPC: H04B10/00
Filed: 1987-11-12
Abstract: PURPOSE:To detect the mode variation by a miniature and inexpensive device of a simple constitution by converting a mode variation to an intensity variation by a multi-mode fiber, a mode scrambler and a star coupler. CONSTITUTION:A light beam 19 which is emitted from a semiconductor laser 1 is made incident on an isolator 2, propagated in a multi-mode through the inside of a multi-mode fiber 3, a higher order mode is eliminated by a mode scrambler 4, and several fundamental modes are selected. Subsequently, said light beam is further allowed to branch by a star coupler 5, and its output is detected by a photodetector 6. In such a state, for instance, when the wavelength of the laser 1 is fluctuated, a propagation mode excited in the fiber 3 is varied, and a mode propagation loss in the scrambler 4 and a branching ratio in the star coupler 5 are varied, therefore, a variation of the light intensity can be detected by the detector 6.
Patent JP-S63140856-A (JP)
Title: Exhaust gas recirculation controller
Inventor: HIYOUDOU YOSHIHIKO
IPC: F02M25/06
Filed: 1986-12-02
Abstract: PURPOSE:To improve the extent of responsiveness, by finding an EGR rate out of the fresh partial pressure and the suction pipe pressure detected from oxygen content in total suction air inclusive of EGR gas, and compensating a desired EGR valve on the basis of a deviation between the EGR rate and the desired EGR rate conformed to a driving state. CONSTITUTION:A control circuit 60 detects oxygen content in total suction air in the shape of containing EGR gas on the basis of a tection value of the oxygen content sensor 70 installed at the downstream of a connecting part in an EGR passage of a suction pipe 28. This oxygen content is divided by 0.21 in air density, calculating partial pressure in fresh air to be occupied in the total suction air, and an actual EGR rate is calculated on the basis of this partial pressure and suction pipe pressure out of a suction pipe pressure sensor 64. The control circuit 60 sets a desired EGR rate and opening of a desired EGR valve 42 on the basis of load and engine speed, it compensates the desired EGR valve opening with the desired EGR rate and the actual EGR rate calculated.
Patent JP-H08121680-A (JP)
Title: Manufacture of vacuum insulated product
Inventor: AOKI MASAYOSHI
IPC: F16L59/06
Filed: 1994-10-25
Abstract: PURPOSE: To enable insertion without damage, without forming a laminated body into a board by disposing heat insulating material, formed of a laminated body constituted of inorganic fiber and a laminated body with inorganic fiber sheets and metallic foil with a small heat radiation rate alternately laminated, on the outer surface of an inner container, and fitting an outer container forcibly while compressing the heat insulating material. CONSTITUTION: An inner container to be an inner wall is supported from the inner surface by a supporting jig, and a laminated body with inorganic fiber sheets 5A and metallic foil 5B with a low heat radiation rate alternately laminated is disposed on the outer surface. An inorganic fiber board 6 is further disposed on the outside to form heat insulating material 2. An outer container is then put on utilizing the outer inorganic fiber board 6 of the heat insulating material as cushioning material. Accordingly, even if putting this outer container rather forcibly, the inner laminated body 5C of the heat insulating material 2 is protected from damage by the outer inorganic fiber board 6.
Patent JP-H02133777-A (JP)
Title: Heat insulating box
Inventor: AOKI TAKASHI
IPC: F25D23/06
Filed: 1988-11-11
Abstract: PURPOSE:To improve a heat radiating efficiency of a heat radiating pipe toward an outer box by a method wherein a heat insulating box is comprised of a projecting fitting part inserted into and fitted to a double flange groove formed at an inner box, a pressing piece pressed at a back surface flange close fitted part, a hot melt of better thermal conductive characteristic coated around the heat radiating pipe and a foamed heat insulating material between an inner box and an outer box. CONSTITUTION:A front opening edge of an outer box 15 is provided with a front surface flange 20a bent inwardly, a back surface flange 20b bent at a rear side of the front surface flange in a spaced-apart relation with the front surface flange and a substantial close fitted part 20d of the back surface flange substantially close fitted to the front surface flange toward an outward direction of the back surface flange. An inner box inserting groove 24 is formed between it and a back surface flange in continuous from the back surface flange, and a pipe groove 25 is formed between side plates 18 and a top plate 19 so as to constitute a double flange. A projecting fitting part 26b formed at an inner box flange 26a is inserted and fitted into the inner box inserting groove 24, a pressing piece 26c formed out of the fitting part is pushed against the back surface flange close fitting part and at the same time a heat radiating pipe 27b is inserted into the pipe groove, a hot melt 28 of better thermal conductive characteristic is applied around the heat radiating pipe and then a foam heat insulating material 29 is foamed and charged between the inner box and the outer box.
Patent JP-H06138596-A (JP)
Title: Method for processing silver halide color photographic sensitive material
Inventor: HIRABAYASHI SHIGETO
IPC: G03C5/26
Filed: 1992-10-23
Abstract: PURPOSE:To provide the method for processing the silver halide color photographic sensitive material very small in an interimage effect drop, when it is processed with a processing solution prepared by using the tablets of its processing agent, especially, after running processing. CONSTITUTION:The silver halide color photographic sensitive material has photographic constituent layers including blue-, green-, and red-sensitive silver halide emulsion layers on a support, and it is characterized by containing in at least one of the photographic constituent layers a yellow-colored cyan coupler and being processed with the processing solution prepared by using the tablets of the processing agent for use in the color photographic sensitive material.
Patent JP-H07121009-A (JP)
Title: Electrostatic charging member for electrophotogaphy
Inventor: KOBAYASHI HIROYUKI
IPC: G03G15/02
Filed: 1993-10-22
Abstract: PURPOSE:To provide an electrostatic charging member which is not affected by environment of from a high temp. and high humidity of low temp. and low humidity and exhibits excellent image characteristics less in resistance fluctuation. CONSTITUTION:The resin layer 2 of this electrostatic charging member for electrophotography on a conductive base 1 contains a polymer obtd. by bringing a vinyl monomer contg. at least a quaternary ammonium salt base, a vinyl monomer having a hydroxyl group and a crosslinkable monomer into reaction. As a result, the electrostatic charging member having the excellent environmental stability is provided and the electrostatic charging member exhibiting the excellent image characteristics is provided without being affected by the environment.
Patent JP-H07142630-A (JP)
Title: Manufacture of ceramic board for semiconductor mounting
Inventor: BESSHO YOSHIHIRO
IPC: H01B13/00
Filed: 1993-11-16
Abstract: PURPOSE:To dissolve the problem of a thermal stress, which is caused by a difference between the thermal expansion coefficients of a ceramic board for semiconductor mounting and a semiconductor bare chip and is generated in a connection part between both of the ceramic board and the bare chip, by a method wherein the ceramic board having projections facing the electrodes of the bare chip to be mounted on the ceramic board is realized. CONSTITUTION:A pattern 5 for projected material formation, which consists of a first paste, is formed by printing the first paste, which contains an inorganic component as its main component and is not sintered at a prescribed temperature, on a firing finished ceramic board main body 1 and thereafter, conductor pastes, which contain a conductive inorganic component as their main component and are sintered at a prescribed temperature, are respectively filled in opening parts formed in the pattern 5. Then, a paste laminated material, which consists of the pattern 5 and the conductor pastes 6, is calcined at a prescribed temperature or higher temperatures, whereby projected materials 2 formed by sintering the pastes 6 are formed on the main body 1 and thereafter, the pattern 5 is removed.
Patent JP-2000204396-A (JP)
Title: Roller cleaning composition
Inventor: HERGET GERHARD DR
IPC: C11D3/44
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To obtain a roller cleaning composition capable of manifesting excellent detergency without attacking parts constituting a machine and made of a metal and having low biodegradability. SOLUTION: This roller cleaning composition is used for cleaning a cylinder, a polymer plate and other fouled parts of a printing machine and comprises 5-80 mass % of a dihydric or a polyhydric alcohol or a glycol ether, 0.05-5 mass % of a surfactant, 0.5-10 mass % of a water-miscible organic solvent or a solvent mixture, 0.1-4 mass % of a pH adjustor, 0-0.005 mass % of a biocide and 0-80 mass % of water.
Patent JP-H01127060-A (JP)
Title: Coating device
Inventor: ETO YOSHIHIKO
IPC: G03G5/05
Filed: 1987-11-11
Abstract: PURPOSE:To prevent the inner side of a recess of an object to be coated from being coated with coating liquid, by providing a protruding portion in a coating tank, allowing said protruding portion to be inserted into the recess of said object when said object is immersed in coating material, and controlling the pressure in the recess by means of a pressure control means. CONSTITUTION:An object to be coated 4 having a recess 4c therein is immersed in a coating liquid 1 contained in a coating tank 2 and then pulled up therefrom so that the coating liquid 1 is applied to the object 4, in which a protruding portion 3 is provided inside the bottom wall 2a of the coating tank 2 in such a manner that said portion 3 is inserted into the recess 4c when the object 4 is immersed, while the pressure within the recess 4c is controlled by a pressure control means comprising a piston 38 and a cylinder 39. As a result, application of coating liquid to the inner side of the recess 4c is prevented, resulting in saving coating liquid and in the elimination of troublesome work for removal of coating liquid having been applied, while defective coating due to air leak is avoided.
Patent JP-H11122867-A (JP)
Title: Spindle motor
Inventor: KAWAKAMI KAZUHIKO
IPC: H02K7/08
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic pressure bearing which consumes little current, by a method wherein the bottom end of a shaft is supported with a curved surface shape by the pivot bearing part of a bowl-shaped thrust receptacle which is fixed to a bearing holding means. SOLUTION: A shaft 2 is composed of components which are not the components of a hub 1. After the shaft 2 is incorporated in a coupling part 1b, the shaft 2 is coaxially fixed to it and supported rotatably by a cylindrical bearing housing 3 through a bearing 4. The bottom end of the shaft 2 has a spherical or curved surface shape and is supported by the pivot bearing 5a of a bowl-shaped thrust receptacle 5 which is pushed into a circumferential stepped part 3a in a bearing device and fixed to it. Further, an annular stopper plate 6 for the restriction in a thrust direction is provided near the bottom end of the shaft 2 in a groove 2b, so as to face the bottom end of the shaft 2 in a non-contact manner. The outer circumference of the stopper plate 6 is provided on the circumferential stepped part 3a in the bearing device and tightened and fixed when the thrust receptacle 5 is fixed.  With this constitution, the dynamic pressure bearing of a spindle motor whose frictional resistance in an axial direction is reduced, whose rotation precision is high and which consumes little current can be obtained.
Patent JP-H01126867-A (JP)
Title: Facsimile equipment
Inventor: TANAKA HIDEMASA
IPC: H04N1/00
Filed: 1987-11-12
Abstract: PURPOSE:To make an unsupplied operating voltage to a caller clear by sending the unsupplied operating voltage in a voice signal if a telephone call comes from an external line when it is detected that no operating voltage is supplied to a facsimile equipment. CONSTITUTION:If a telephone call comes from an external line when no operating voltage is supplied from a 1st voltage supply means 110 by a detection means 111, a control means 115 receives the supply of the operation voltage from a 2nd voltage supply means 117 to control the transmission means 113. The transmission means 113 receives the supply of the operating voltage from the 2nd voltage supply means 117 and the unsupplied operating voltage by the control of the control means 115 is sent by a voice signal. Thus, the unsupplied operating voltage to the caller is informed clear.
Patent JP-H11119121-A (JP)
Title: High speed wavelength discriminating device
Inventor: KATAGIRI YOSHIMASA
IPC: H04J14/00
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a high-speed wavelength discriminating mechanism by removing the limit on a mechanical mechanism by providing a disk type optical filter having a filter characteristic in which the transmitting central wavelength is changed along the circumferential direction and a means for rotating the optical filter at high speed synchronized with an external signal. SOLUTION: This device is provided with a disk type optical filter 12 arranged in the optical path 11 of collimated light and having a filter characteristic whose transmitting central wavelength is changed in the circumferential direction and a variable rotating mechanism 13 as a means for rotating the optical filter 12 at high speed sybchronized with an external signal. In this case, in order to remove the mechanical restriction on the maximum number of revolution, a disk rotating mechanism is adopted as the variable rotating mechanism 13. A filter layer 15 whose central wavelength is changed in the circumferential direction is provided on a quartz disk 14 as the substrate composing the disk type optical filter 12, the filter layer 15 is composed of an ordinary dielectric multilayer film and the central wavelength is continuously changed over a wide band.
Patent JP-H09104563-A (JP)
Title: Tape rewinding mechanism for paint film transfer implement and paint film transfer implement
Inventor: KOYAMA KAKUHEI
IPC: B43L19/00
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an automatic rewinding paint film transfer implement a tape rewinding structure having a structure attaining reduction of a number of part items and simplification of a device structure. SOLUTION: In a tape rewinding mechanism 9 eliminating and removing looseness eliminated of a paint film transfer tape T in a supply reel 10 and a winding reel, a tip end part 36 of a tape winding part 12 of the supply reel 10 is provided to appear in the outside of a case, also a rewinding operating part 37 is integrally formed in an end surface of this tip end part 36, as compared with a rewinding mechanism in the past, reduction of a number of part items and simplification of a device structure are attained.
Patent JP-H01165339-A (JP)
Title: Structured product of fermentated milk and method for its manufacture
Inventor: FURANSHISUKIYUSU MARIA DORIETS
IPC: A23C9/13
Filed: 1988-11-12
Abstract: PURPOSE: To produce a fermented milk product which maintains an existing structure over a long period and has a desired high viscosity by using viscous liquid unformable lactic acid bacteria as mixed culture bacteria and applying controllable shearing force on formed clots. CONSTITUTION: Starting milk having a fatty component of at least 1 to 40wt.% is subjected to low-temp. sterilizing and homogenizing, then to standardizing of the content of the fatty component and dry solid. The milk is then subjected to culture at the temp. convenient for the formation of aroma and the formation of the clots by using the viscous liquid unformable lactic acid bacteria as mixed culture bacteria or is subjected to the culture at such a temp. at which the viscous liquid formation is minimized by using the viscous liquid formable lactic acid bacteria. The clots of the products which are fermented but are not yet cooled are thereafter subjected to release of controllable shearing force or energy and is then cooled to <=10 deg.C and are packed into a container.
Patent JP-H04158801-A (JP)
Title: Manufacture of shoes used at washing place
Inventor: NAKAMURA MINORU
IPC: B29C49/06
Filed: 1990-10-23
Abstract: PURPOSE:To overcome the drawback of open edge, simplify the manufacturing process and inhibit the infiltration of water drops into boots by effectively using the neck mold for forming a parison. CONSTITUTION:A parison is injection-molded by closing a core mold 1, a neck mold 2 and a cavity mold 3. Then the parison is separated from the cavity mold 3 with the parison being supported by the core mold 1 and a neck mold 2. Then the parison is moved to a blow station provided with a blow mold B comprising a side split mold 5 and a bottom mold 7. Subsequently, a shoes sole 8 manufactured separately is fit into an insertion recess 6. Then the blow mold is closed and air is blown into the parison to swell the parison to the utmost degree in the blow mold. The parison is simultaneously integrally fused with the shoe sole 8. After cooling the bottom mold 7 is opened and the neck mold and side split meld is opened to take out the boots.
Patent JP-H09123806-A (JP)
Title: Vehicular seat
Inventor: INAGAKI ATSUSHI
IPC: A47C27/14
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To improve a seat in a vehicle, as an important element having effect on the work environment of an operator, by preventing rainwater or perspiration from infiltrating through or accumulating on the seat. SOLUTION: A cushion 12 to be used for a seat, and a back 13 to serve as a seat back are constituted as a vehicular seat in which pad materials are formed on their skins by an integral foaming method. On the skin of the cushion 12, the ends of a pair of longitudinal guide grooves 32 lowering rearward from the top surface region 14 set in the central part on the front side of the cushion 12, extending to the rear end of the cushion 12 along longitudinal recessed surface regions 15 set on the right and left sides of the top surface region 14, and releasing from the rear end are formed as drain holes in the joining region to the back pad. Even if rainwater is going to stay on the cushion 12, it is allowed to flow from the top surface region 14 to the longitudinal guide grooves 32 and dropped on the rear end of the cushion 12 through the longitudinal guide grooves 32.
Patent JP-H09262247-A (JP)
Title: Artificial anus, hernia keeper and excreta bag
Inventor: YAMAZAKI TATSUO
IPC: A61F5/24
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To keep off completely the hernia by disposing a pinch on a face of a brim provided with several blades, forming a projection on another face of the brim opposite to the pinch as well as a neck around the connection of the pinch to the brim and applying the projection fixed into the intestine. SOLUTION: On a face of the brim 1 forming several blades is processed a pinch 3 with a neck 4 around its connection to brim 1 while a projection 2 to apply into the intestine is put on another face of the brim opposite to the pinch. The pinch 3 and the projection 2 is made unit by screw so as to adjust free the height of the projection by screwing up. The blades of the brim 1 have respectively a shape of rounded arch from the end of the projection 2 to the edge toward the body so that the excreta go into the bag easily. A bag 8 is applied in the membrane 7 outside the excreta bag of the artificial anus holder so that the projection is inserted into.
Patent JP-H03149342-A (JP)
Title: Mixer for gas engine
Inventor: TADA YUKIHARU
IPC: F02M21/04
Filed: 1989-11-02
Abstract: PURPOSE:To improve responsibility to the kind of fuel gas or the change of a load by connecting a large capacity chamber gas room to surround a Venturi part between an adjuster mechanism and a gas supply source, and forming a communicating hole to make the chamber gas room directly communicate with an annular gas passage. CONSTITUTION:A chamber gas room 20 is formed, and communicating holes 25 which directly attain an annular gas room 8 from the chamber gas room 20 are properly formed at several desired spots apart from a passage for passing an adjust screw 14 to facilitate correspondence to a gas range from low calorie gas to high one without changing the specification of the screw 14. In addition to that, the existence of the chamber gas room 20 makes the room 20 buffer influence due to the change of gas negative pressure even in the case of sudden increase in a load to make the steady supply of gas from a regulator 27 possible.
Patent JP-2000275831-A (JP)
Title: Photosensitive resin composition, photosensitive element using same, production of resist pattern and production of printed circuit board
Inventor: NATORI MICHIKO
IPC: G03F7/40
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive resin composition excellent in photosensitivity, resolution, adhesion or the like, by incorporating a polymer binder, a photopolymerizable compound having at least one polymerizable ethylenically unsaturated group in one molecule and specified compounds or the like. SOLUTION: The photosensitive resin composition contains a polymer binder, a photopolymerizable compound having at least one polymerizable ethylenically unsaturated group in one molecule, a compound selected from a 2,4,5- triphenylimidazole dimer of formula I, an arylglycine compound of formula II and a boron salt compound of formula III, and a compound selected from a diaryliodonium salt compound of formula IV and a bis-sulfonium salt compound of formula V. In the formulae I-V, Z1-Z12 are each halogen, 1-15C alkyl or the like, Z13-Z20 are each H, halogen or the like, (s), (t), (u) to (x) and (a) to (d) are each an integer of 0-5 and (e) and (f) are each an integer of 0-4.
Patent JP-S63140413-A (JP)
Title: Thin film magnetic head
Inventor: YOSHIMORI HIROYUKI
IPC: G11B5/265
Filed: 1986-12-02
Abstract: PURPOSE:To prevent the generating of a crosstalk between adjoining heads by providing in a single body two thin film magnetic head parts to form respective coils between a high permeability magnetic body and a magnetic body with a smaller quantity of the total in-flowable magnetic flux quantity than this. CONSTITUTION:On a main magnetic pole film 3 composed of the amolphous of a high permeability magnetic body, a magnetic reflux part 6 composed of the high permeability magnetic body such as 'Permalloy(R)' for the improvement of a magnetic efficiency and from the top, a protecting film 7 is formed. Thus, a thin film magnetic head part 8 for recording and reproducing is formed, an in-line type thin film magnetic head part 9 to trace the track of two channels on the same plane close to this is formed in a single body. Since the magnetic reflux part 6 is the member with the total in-flowable magnetic flux quantity more than the main magnetic pole film 3 in the magnetic flux at a magnetic head 8, when the leaking of the magnetic flux occurs, in this case, the magnetic flux leaks from the side of the main magnetic pole film 3. Thus, the leaking magnetic flux of the magnetic head 8 and the leaking magnetic flux of the magnetic head part 9 are respectively directed to the outside of a thin film magnetic head 1 and a crosstalk does not occur between mutual magnetic heads 8 and 9.